The current state of artificial intelligence-augmented digitized neurocognitive screening test

C Sirilertmekasakul, W Rattanawong… - Frontiers in Human …, 2023 - frontiersin.org
The cognitive screening test is a brief cognitive examination that could be easily performed
in a clinical setting. However, one of the main drawbacks of this test was that only a paper …

Explainable deep learning approach for extracting cognitive features from hand-drawn images of intersecting pentagons

S Tasaki, N Kim, T Truty, A Zhang, AS Buchman… - NPJ Digital …, 2023 - nature.com
Hand drawing, which requires multiple neural systems for planning and controlling
sequential movements, is a useful cognitive test for older adults. However, the conventional …

Explainable semi-supervised deep learning shows that dementia is associated with small, avocado-shaped clocks with irregularly placed hands

S Bandyopadhyay, J Wittmayer, DJ Libon, P Tighe… - Scientific Reports, 2023 - nature.com
The clock drawing test is a simple and inexpensive method to screen for cognitive frailties,
including dementia. In this study, we used the relevance factor variational autoencoder (RF …

Automating Rey Complex Figure Test scoring using a deep learning-based approach: a potential large-scale screening tool for cognitive decline

JY Park, EH Seo, HJ Yoon, S Won, KH Lee - Alzheimer's Research & …, 2023 - Springer
Abstract Background The Rey Complex Figure Test (RCFT) has been widely used to
evaluate the neurocognitive functions in various clinical groups with a broad range of ages …

Developing a fair and interpretable representation of the clock drawing test for mitigating low education and racial bias

J Zhang, S Bandyopadhyay, F Kimmet, J Wittmayer… - Scientific Reports, 2024 - nature.com
The clock drawing test (CDT) is a neuropsychological assessment tool to screen an
individual's cognitive ability. In this study, we developed a Fair and Interpretable …

Applicability of artificial intelligence in neuropsychological rehabilitation of patients with brain injury

V Medenica, L Ivanovic, N Milosevic - Applied Neuropsychology …, 2024 - Taylor & Francis
Neuropsychological rehabilitation plays a critical role in helping those recovering from brain
injuries restore cognitive and functional abilities. Artificial Intelligence, with its potential, may …

Interpretable deep learning approach for extracting cognitive features from hand-drawn images of intersecting pentagons in older adults

S Tasaki, N Kim, T Truty, A Zhang, AS Buchman… - bioRxiv, 2023 - biorxiv.org
Hand drawing involves multiple neural systems for planning and precise control of
sequential movements, making it a valuable cognitive test for older adults. However …

Non-equivalence of sub-tasks of the Rey-Osterrieth Complex Figure Test with convolutional neural networks to discriminate mild cognitive impairment

JH Park - BMC psychiatry, 2024 - Springer
Abstract Background The Rey-Osterrieth Complex Figure Test (RCFT) is a tool to evaluate
cognitive function. Despite its usefulness, its scoring criteria are as complicated as its figure …

Classification Model of Clock Drawing Test Based on Contrastive Learning Using Multi-Channel Features with Channel-Spatial Attention

CS Kang, B Wang, JS Lim - IEEE Access, 2024 - ieeexplore.ieee.org
The Clock Drawing Test (CDT) is a professional examination that can detect cognitive
impairments, such as Parkinson's and Alzheimer's diseases, based on scoring criteria. The …

Attentive pairwise interaction network for AI-assisted clock drawing test assessment of early visuospatial deficits

R Raksasat, S Teerapittayanon, S Itthipuripat… - Scientific Reports, 2023 - nature.com
Dementia is a debilitating neurological condition which impairs the cognitive function and
the ability to take care of oneself. The Clock Drawing Test (CDT) is widely used to detect …